xrpinals/xpsminer

Xps mining tool of x17 algo

XPSMiner ("x17 algo")

Nvidia GPU Support Only

How to build (Windows)

1. Install Visual Studio >= 2013 (suggest to use MSVC toolset v120)

2. Install latest Nvidia Driver

3. Download and Install CUDA 9.1 (https://developer.nvidia.com/cuda-91-download-archive)

4. Fetch the xpsminer project

git clone https://github.com/xrpinals/XpsMiner
cd XpsMiner/compat
git clone https://github.com/xrpinals/curl-for-windows
cd curl-for-windows
git submodule update --init --recursive
cd ..

5. cd XpsMiner

6. Open project XpsMiner.vcxproj

7. Start to build and wait to done

How to build (Ubuntu 18.04)

1. Install build tools and dependencies

sudo apt-get update
sudo apt-get install build-essential autoconf git
sudo apt-get install libssl-dev
sudo apt-get install libcurl4-openssl-dev

2. Install latest Nvidia Driver

# Blacklist Nvidia nouveau driver

sudo bash -c "echo blacklist nouveau > /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
sudo bash -c "echo options nouveau modeset=0 >> /etc/modprobe.d/blacklist-nvidia-nouveau.conf"

sudo update-initramfs -u
sudo reboot

sudo rm /etc/apt/sources.list.d/cuda*
sudo apt remove --autoremove nvidia-cuda-toolkit
sudo apt remove --autoremove nvidia-*

sudo apt update
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt update
sudo apt install nvidia-driver-440

3. Install CUDA for linux

sudo apt-key adv --fetch-keys  http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub
sudo bash -c 'echo "deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64 /" > /etc/apt/sources.list.d/cuda.list'
sudo bash -c 'echo "deb http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64 /" > /etc/apt/sources.list.d/cuda_learn.list'

sudo apt update
sudo apt install cuda-10-1
sudo apt install nvidia-cuda-toolkit

4. Add the following lines to your ~/.profile file for CUDA 10.1

if [ -d "/usr/local/cuda-10.1/bin/" ]; then
    export PATH=/usr/local/cuda-10.1/bin${PATH:+:${PATH}}
    export LD_LIBRARY_PATH=/usr/local/cuda-10.1/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
fi

5. Check NVIDIA Cuda Compiler with nvcc --version

6. Check NVIDIA driver with nvidia-smi

7. Fetch the xpsminer project

git clone https://github.com/xrpinals/XpsMiner
cd ..

8. build

sh autogen.sh
sh configure.sh
make -j4

How to Use

1. Before mining, you should make sure you have a miner with Nvidia GPU

2. Install Nvidia GPU latest Driver

3. Start to mine

• windows

XpsMiner.exe --url=stratum+tcp://127.0.0.1:42123

• linux

./XpsMiner --url=stratum+tcp://127.0.0.1:42123

for example:

• windows

XpsMiner.exe --url=stratum+tcp://127.0.0.1:42123

• linux

./XpsMiner --url=stratum+tcp://127.0.0.1:42123

xpsminer's Issues

util.cpp:1883:1: error: jump to label 'out'

util.cpp: In function 'bool stratum_notify(stratum_ctx*, json_t*)':
util.cpp:1883:1: error: jump to label 'out'
1883 | out:
| ^~~
util.cpp:1819:30: note: from here
1819 | goto out;
| ^~~
util.cpp:1850:14: note: crosses initialization of 'int p'
1850 | int p = 0;
| ^
util.cpp:1849:14: note: crosses initialization of 'bool ret'
1849 | bool ret = false;
| ^~~
make[2]: *** [Makefile:1248: XpsMiner-util.o] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/XpsMiner-sysinfos.Tpo .deps/XpsMiner-sysinfos.Po
XpsMiner.cpp:198:17: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
198 | char rpc_url = "stratum+tcp://127.0.0.1:42123";
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
XpsMiner.cpp:200:27: warning: ISO C++ forbids converting a string constant to 'char' [-Wwrite-strings]
200 | char default_user_name = "xpsminer001";
| ^~~~~~~~~~~~~
mv -f .deps/XpsMiner-stats.Tpo .deps/XpsMiner-stats.Po
XpsMiner.cpp: In function 'int share_result(int, int, double, const char)':
XpsMiner.cpp:693:51: warning: '__builtin___sprintf_chk' writing a terminating nul past the end of the destination [-Wformat-overflow=]
693 | sprintf(solved, " solved %u blocks", p->solved_count);
| ^
In file included from /usr/include/stdio.h:894,
from XpsMiner.cpp:40:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:38:34: note: '__builtin___sprintf_chk' output between 17 and 26 bytes into a destination of size 16
38 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
39 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
40 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
mv -f .deps/XpsMiner-XpsMiner.Tpo .deps/XpsMiner-XpsMiner.Po
make[2]: Leaving directory '/root/XpsMiner'
make[1]: *** [Makefile:1394: all-recursive] Error 1
make[1]: Leaving directory '/root/XpsMiner'
make: *** [Makefile:526: all] Error 2

XpsMiner.cpp:3329:28: error: expected unqualified-id before '->' token

XpsMiner.cpp:3329:28: error: expected unqualified-id before '->' token
3329 | break; work->data
| ^~
make[2]: *** [Makefile:1220: XpsMiner-XpsMiner.o] Error 1
mv -f .deps/XpsMiner-hashlog.Tpo .deps/XpsMiner-hashlog.Po
mv -f .deps/XpsMiner-nvml.Tpo .deps/XpsMiner-nvml.Po
make[2]: Leaving directory '/root/XpsMiner'
make[1]: *** [Makefile:1394: all-recursive] Error 1
make[1]: Leaving directory '/root/XpsMiner'
make: *** [Makefile:526: all] Error 2